def forward_port(args, port, mesg):
if args.number == -1:
v = util.get_pods(db='rethinkdb')
else:
v = util.get_pods(db='rethinkdb', instance=args.number)
v = [x for x in v if x['STATUS'] == 'Running']
if len(v) == 0:
raise RuntimeError("rethinkdb node {number} not available".format(number=args.number))
print("{dashes}{mesg}{dashes}".format(mesg=mesg, dashes='\n\n'+'-'*70+'\n\n'))
util.run(['kubectl', 'port-forward', v[0]['NAME'], '{port}:{port}'.format(port=port)])
def forward_port(args, port, mesg):
if args.number == -1:
v = util.get_pods(db='rethinkdb')
else:
v = util.get_pods(db='rethinkdb', instance=args.number)
v = [x for x in v if x['STATUS'] == 'Running']
if len(v) == 0:
raise RuntimeError("rethinkdb node {number} not available".format(number=args.number))
print("{dashes}{mesg}{dashes}".format(mesg=mesg, dashes='\n\n'+'-'*70+'\n\n'))
util.run(['kubectl', 'port-forward', v[0]['NAME'], '{port}:{port}'.format(port=port)])
def status(args):
# Get all pod names
v = util.get_pods(run=NAME)
print("Getting last %s lines of logs from %s pods" % (args.tail, len(v)))
for x in v:
lg = util.get_logs(x['NAME'], tail=args.tail,
container='smc-hub').splitlines()
blocked = concurrent = 0
for w in lg:
if 'BLOCKED for' in w: # 2016-07-07T17:39:23.159Z - debug: BLOCKED for 1925ms
b = int(w.split()[-1][:-2])
blocked = max(blocked, b)
if 'concurrent]' in w: # 2016-07-07T17:41:16.226Z - debug: [1 concurrent] ...
concurrent = max(concurrent, int(w.split()[3][1:]))
x['blocked'] = blocked
x['concurrent'] = concurrent
bad = util.run(
"kubectl describe pod {name} |grep Unhealthy |tail -1 ".format(
name=x['NAME']),
get_output=True,
verbose=False).splitlines()
if len(bad) > 0:
x['unhealthy'] = bad[-1].split()[1]
else:
x['unhealthy'] = ''
print("%-30s%-12s%-12s%-12s%-12s%-12s" %
('NAME', 'CONCURRENT', 'BLOCKED', 'UNHEALTHY', 'RESTARTS', 'AGE'))
for x in v:
print("%-30s%-12s%-12s%-12s%-12s%-12s" %
(x['NAME'], x['concurrent'], x['blocked'], x['unhealthy'],
x['RESTARTS'], x['AGE']))
def forward_test(args):
v = util.get_pods(run='rethinkdb-proxy')
v = [x for x in v if x['STATUS'] == 'Running']
if len(v) == 0:
print("No rethinkdb-proxy nodes available")
else:
print("\n\nYou may connect to rethinkdb-proxy on localhost:\n\n")
util.run(['kubectl', 'port-forward', v[0]['NAME'], '28015:28015'])
def forward_test(args):
v = util.get_pods(run='rethinkdb-proxy')
v = [x for x in v if x['STATUS'] == 'Running']
if len(v) == 0:
print("No rethinkdb-proxy nodes available")
else:
print("\n\nYou may connect to rethinkdb-proxy on localhost:\n\n")
util.run(['kubectl', 'port-forward', v[0]['NAME'], '28015:28015'])
def status(args):
# Get all pod names
v = util.get_pods(run=NAME)
print("Getting last %s lines of logs from %s pods"%(args.tail, len(v)))
for x in v:
lg = util.get_logs(x['NAME'], tail=args.tail, container='smc-hub').splitlines()
blocked = concurrent = 0
for w in lg:
if 'BLOCKED for' in w: # 2016-07-07T17:39:23.159Z - debug: BLOCKED for 1925ms
b = int(w.split()[-1][:-2])
blocked = max(blocked, b)
if 'concurrent]' in w: # 2016-07-07T17:41:16.226Z - debug: [1 concurrent] ...
concurrent = max(concurrent, int(w.split()[3][1:]))
x['blocked'] = blocked
x['concurrent'] = concurrent
bad = util.run("kubectl describe pod {name} |grep Unhealthy |tail -1 ".format(name=x['NAME']), get_output=True, verbose=False).splitlines()
if len(bad) > 0:
x['unhealthy'] = bad[-1].split()[0]
else:
x['unhealthy'] = ''
print("%-30s%-12s%-12s%-12s%-12s%-12s"%('NAME', 'CONCURRENT', 'BLOCKED', 'UNHEALTHY', 'RESTARTS', 'AGE'))
for x in v:
print("%-30s%-12s%-12s%-12s%-12s%-12s"%(x['NAME'], x['concurrent'], x['blocked'], x['unhealthy'], x['RESTARTS'], x['AGE']))